Quell is happy to offer the United States Frequency Allocation Chart as a free download! This color-coded chart is a simple, visual way to learn how the radio spectrum is allocated to different types of radio services. Use it to quickly identify 30 types of radio service, as well as government and non-government exclusive and shared activity codes. Download the chart here: US Frequency Allocation Chart (eeseal.com).
Quell’s United States Frequency Allocation Chart
